baber/WOPTO huggingface dataset:
Patent JP-S61137939-A (JP)
Inventor: ARAGAKI MORINOBU
IPC: E04B1/30
Filed: 1984-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0799752-A (JP)
Title: Motor for laser beam printer
Inventor: FUJII YOSHIO
IPC: H02K7/08
Filed: 1993-09-24
Abstract: PURPOSE:To simplify the configuration of a motor excluding an oil leakage prevention mechanism from a dynamic pressure bearing by forming a dynamic pressure bearing assembly body consisting of four bearing constitution elements and then functioning it as an air dynamic pressure bearing body. CONSTITUTION:A bearing assembly body 34 consists of four elements, namely upper and lower bearing members 72 and 74 supporting a lower-handing part 64 of a rotor 32, an inner bearing sleeve 76 for supporting a middle part, and an outer bearing sleeve 78 and should be formed by ceramic material. Then, friction contact occurs between an inner surface 84 of the outer bearing sleeve 78 and the outer surface of the inner bearing sleeve 76, between an upper surface 86 of the outer bearing sleeve 78 and the lower surface of the upper bearing member 72, between a lower surface 88 of the outer bearing sleeve 78 and the upper surface of the lower bearing member 74. However, formation of Henning-bone-shaped grooves 90 and 92 eliminates the need for providing a special means for preventing oil leakage and hence simplifies motor structure.
Patent JP-2000156370-A (JP)
Title: Method of plasma processing
Inventor: SUEMASA TOMOKI
IPC: H01L21/302
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a processing apparatus capable of reducing exhaustion of every member grounded in a processing chamber. SOLUTION: In a chamber 102 of an etching apparatus 100, a lower electrode 106 and an upper electrode 108 grounded via a processing container 104 are arranged oppositely. To the lower electrode 106, a high-frequency power supplying mechanism 114 comprising a first filter 118, a first matching device 120 and a first power source 122, and a low-frequency power supplying mechanism 116 comprising a second filter 124, a second matching device 126 and a second power source are connected. To the electrode 106, two-frequency superposed power comprising high frequency power content of 10 MHz or more outputted from the first power source 122 and low frequency power content of 2 MHz or more outputted from the second power source 128 is applied. Ions in plasma will not follow to changes in electric field but is accelerated by self-bias voltage to collide with only the wafer W on the electrode 106.
Patent JP-S62123201-A (JP)
Inventor: FUKUI JUN
IPC: F22B1/18
Filed: 1985-11-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04288015-A (JP)
Title: Medical treatment of digestive ulcer
Inventor: ROJIYAA JII BERURIN
IPC: A61K33/24
Filed: 1991-10-09
Abstract: PURPOSE: To obtain a composition useful for therapy of peptic ulcer disease, especially duodenal ulcer disease and peptic gastric ulcer, capable of enhancing a cure rate and lowering a recurrence rate. CONSTITUTION: The prescribed composition useful for therapy of peptic ulcer disease is obtained by combining (A) a gastric inhibiting agent selected from famotidine or omeprazole, (B) a bismuth salt useful for therapy of gastrointestinal disorder, preferably bismuth carbonate, bismuth subcarbonate, bismuth subcitrate, bismuth subgallate, bismuth subnitrate or bismuth subsalicylate, in a dose rate of A = approximately 10-80mg/day, B = approximately 400-600 mg/day.
Patent JP-H02108991-A (JP)
Title: Radiation monitor device
Inventor: MOTOKI JUNICHI
IPC: G01T1/16
Filed: 1988-10-18
Abstract: PURPOSE:To decide the rising and falling tendencies of a radiation level by comparing radiation levels which are obtained at a short time intervals among respective radiation levels. CONSTITUTION:A measurement signal outputted by a radiation detector 1 is inputted to this device 10 through a detector interface 13. The detector signal input processing function of a main controller 11 finds and monitors radiation levels at specific intervals of time through a radiation level arithmetic processing function. Further, the write/read function of the controller 11 writes the radiation levels in a memory 18 through an memory interface 14 together with time data. Then a trend alarm decision processing function compares radiation levels which are obtained at short intervals of time to decide the rising and falling tendencies of them. Consequently, the rising tendency is known before the radiation level exceeds a control set value to cause alarm generation, thereby the trouble can be detected in its early stage.
Patent JP-H05347017-A (JP)
Title: Magnetic recording medium
Inventor: ISOBE RYOSUKE
IPC: G11B5/738
Filed: 1992-09-30
Abstract: PURPOSE:To obtain a magnetic recording medium having good surface property and excellent electric characteristics and traveling property suitable for a digital recording medium by using a nonmagnetic powder containing an acicular nonmagnetic powder for the lower layer. CONSTITUTION:This magnetic recording medium has a lower layer 7 having at least one layer of nonmagnetic layer containing a nonmagnetic powder, and an uppermost layer 6 of a magnetic layer containing a ferromagnetic powder, formed in this order on a nonmagnetic supporting body 1. Further, the lower layer 7 may consist of several nonmagnetic layers and the magnetic recording medium may consists of plural layers containing magnetic layers and nonmagnetic layers. Particles of the nonmagnetic powder have <=0.5mum major axis and <=0.10mum minor axis with 2-20 aspect ratio, preferably. More preferably, the nonmagnetic powder has 10-250m<2>/g specific surface area.
Patent JP-H01103326-A (JP)
Title: Method for receiving plural frequencies of radio communication equipment
Inventor: EDA HIROMITSU
IPC: H04W28/02
Filed: 1987-10-16
Abstract: PURPOSE:To form the reception state depending on the priority by forming the titled method in such a way that plural frequencies including 1st and 2nd frequencies around an optional frequency are received sequentially in a prescribed time ratio. CONSTITUTION:A signal supplied to a reception circuit 1 is fed to signal detection circuit 2, where noise is eliminated and a reception signal is extracted and supplied to a channel control circuit 3. The circuit 3 indicates the reception frequency of the circuit 1 and indicates the reception signal is response to an input sensitive state. A reception frequency control circuit 4 controls the reception frequency of the circuit 1 based on the data outputted from the circuit 3. Thus, even when a 2nd priority frequency B is received, the 1st priority frequency A is to be received at a prescribed time and a signal of the 1st priority frequency is incoming, the 1st priority frequency A is received immediately.
Patent JP-H08123479-A (JP)
Title: Continuous speech recognition device
Inventor: SHIMIZU TORU
IPC: G10L15/183
Filed: 1994-10-26
Abstract: PURPOSE: To provide the continuous speech recognition device which can decrease the calculation quantity of speech recognition by shortening the processing time of phoneme collation and is improved in speech recognition rate as compared with a conventional example. CONSTITUTION: An LR purser 5 is equipped with a memory which stores a phoneme history tree and a state network, expands and generates the phoneme history tree and state network on the basis of detected phonemes inputted from a search part 4 operating in synchronism with frames by referring to context free grammar, stores a sum set of predicted phonemes at respective nodes of the state network in memories at nodes that the phoneme history tree corresponds to, and outputs the sum set of the predicted phonemes to a search part 4. The search part 4 generates a grid hypothesis consisting of an input frame number, the state number of an HMM, predicted phonemes, and the nodes of the phoneme history tree by referring to HMMs on the basis of the sum set of the predicted phonemes from the LR purser 5, calculates the liklihood of the phoneme history tree, and outputs a character string obtained from the phoneme history tree having specific likelihood as a speech recognition result.
Patent JP-H09104007-A (JP)
Title: Positioning mechanism for automatically elevating/ lowering woodworking machine
Inventor: AOKI YUKIO
IPC: G02B6/38
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To easily perform coincidence of a carpenter's making line of lumber to be worked and to miniaturize the whole by controlling the descending and ascending speed and deceleration stop time of a cutting head in specific relation and controlling an elevating/lowering motor and performing rapid stop of the motor by the throwing of an up-and-down switch, an interrupting signal or the signals of the upper and lower limit detectors. SOLUTION: A cutting head 5 having cross-cut saw/ripsaw blades 8, 9 is vertically movably fitted to a guide bar 3 erected in a base 1. The cutting head 5 is moved up and down by turning a screw 10 screwed in a female screw 11 through gears 10a, 6a and an elevating/lowering motor 6. The cutting head 5 is moved up and down by the driving signal of the up-and-down switch of an operation part 20. Descent speed and ascent speed v1, v2 are controlled in v1<v2 and descending and ascending deceleration stop time t1, t2 are controlled in t1<t2. Further, a braking means is provided which receives a signal in the case of interrupting the up-and-down switch after the throwing thereof or the detection signals of the upper and lower limit detectors 42, 41 of the cutting head 5 and performs rapid stop of the elevating lowering motor 6.  Therefore coincidence of a carpenter's making line through inching is enabled easily and accurately and the whole device is miniaturized.
Patent JP-H1092847-A (JP)
Title: Field effect transistor
Inventor: KOBAYASHI JUNICHIRO
IPC: H01L21/338
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a transistor wherein stress which an insulating film in the vicinity of a gate electrode applies to the gate electrode side end portion is relieved, irregularity of a threshold voltage is restrained, controllability is improved, and generation of short channel effect can be prevented. SOLUTION: Recessed parts 21a and 21b are formed in insulating films 16a and 16b, respectively, on a channel layer 12 between a source electrode 13 and a gate electrode 15 and between a gate electrode 15 and a drain electrode 14. The recessed parts 21a, 21b divide the stress generated in the insulating films 16a, 16b, and relieve the stress applied to the end portion of the gate electrode 15. Thereby irregularity of a threshold voltage and controllability can be improved, and generation of short channel effect can be prevented.
Patent JP-H0788862-A (JP)
Title: Slip cast molding of ceramic
Inventor: ICHIKAWA HIROSHI
IPC: C04B35/622
Filed: 1993-09-27
Abstract: PURPOSE:To obtain a molded object having high strength by injecting a slip wherein a part of components is composed of fibrous ceramic into the cavity of a mold to press the slip and solidifying the molded slip in such a state that fibrous ceramic is well dispersed. CONSTITUTION:A slip cast molding apparatus is constituted of a mold 1 and the sealed box 2 having the mold 1 received therein in a close contact state. A ceramic slip 7 to which fibrous ceramic is added is supplied into the cavity 6 of the mold 1 from a supply pipe 3 and compressed air is supplied into the cavity 6 from a compressed air supply pipe 4 to press the slip 7. Therefore, fibrous ceramic is well dispersed and, since moisture generated by pressing is sucked from a suction pipe 5 under reduced pressure, a ceramic molded object free from structural irregularity and having high strength is obtained within a short time.
Patent JP-2001079651-A (JP)
Title: Instrument for measuring dam block guide in continuous casting machine
Inventor: MAEKAWA HIRONOBU
IPC: C25C1/20
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a cast product and the productivity of a continuous casting machine. SOLUTION: This instrument has an instrument main body 31, which is fixed to be freely attached/detached, by using projecting parts 35, to/from recessed parts 29 of side surface parts 28A, 28B in a main body 27 of the continuous casting machine and on which a scale 36 is formed and a gage 32 slidably provided in the instrument main body 31 and capable of abutting on dam block guides 17, 18, thereby measuring the positions of the dam block guides.
Patent JP-S63116472-A (JP)
Title: Method for forming schottky gate of compound semiconductor device
Inventor: OSAWA MASARU
IPC: H01L29/812
Filed: 1986-11-05
Abstract: PURPOSE:To prevent a photoresist from sagging during a process of evaporating a metal layer by a method wherein undercut portions on both sides of a gate pattern formed during a recessing process are filled up with an insulating layer that is provided by application. CONSTITUTION:An activation layer 2 and an ohmic electrode 3 are formed on a GaAs substrate 1, after which a first photoresist pattern 4 is formed and then the activation layer 2 is subjected to etching for the formation of a recess surface 5. A gate metal layer 6 is formed on the recess surface 5, which is followed by line removal of the photoresist pattern 4 and unnecessary metal. An insulating layer 9 is formed by application, which fills up undercut portions 5a on the sides of the recess surface 5. Next, reactive ion etching 10 is accomplished against the insulating film 9, which continues until the gate metal 6 is affected. Finally, a second photoresist pattern is used in a process wherein a second and subsequent gate metal layers are formed on the gate metal 6.
Patent JP-H07178254-A (JP)
Title: Ornamental top
Inventor: YAMAMOTO SUGITO
IPC: A63H33/22
Filed: 1993-09-14
Abstract: PURPOSE:To improve the performance by forming a hub to the umbrella shape and adjusting the projection length of an axle and improving the stableness at the time of low-speed rotation while maintaining the inclination of the top within the specified angle and arranging a ribbon lane with picture elements on the surface of the top. CONSTITUTION:The shape of a hub 1 with an inertia ring 3 is like an umbrella in the top. The length of projection in the foot part of an axle 2 is adjusted. Thus, the inclination of the top against the vertical line of the axle 2 when the top is placed on the horizontal surface is maintained within 10 deg. to 20 deg. improving the stableness of the top at the low-speed rotation. The ribbon lane consisting of five to nineteen concentric circles is arranged on the top. Two to twenty picture elements are drawn to be placed at intervals and symmetrically and to occupy about a fourth of the pitch. On the other hand, the part (background) other than picture elements is directly colored by black so as not to reflect the light or the badge sheet is attached.
Patent JP-H01105925-A (JP)
Title: Active screen
Inventor: SATO MASAMICHI
IPC: G03B21/62
Filed: 1987-10-19
Abstract: PURPOSE:To project an image more sharply by constituting the title screen of liquid crystal elements whose transmitting density is changed in response to a photoelectric signal from each photodetector, and a lighting means projecting lighting light to the liquid crystal elements on the other side of a transparent substrate. CONSTITUTION:Images from a projector 15 are projected on the side of the display plane 2 of the substrate 1 through a chopper disk 16. It is produced by forming slits on a disk rotated at a fixed speed by a motor, and it projects images discontinuously on the display plane 2 at prescribed frequency. Images projected in such a way are received by photodiodes 6B, 6G and 6R in one- picture element units, and voltage signals impressed on the electrodes of corresponding liquid crystal cells 3B, 3G and 3R are output from circuit units 5B, 5G and 5R. These voltage signals are in proportion to brightness, darkness, and color density of each picture element composing images projected by the projector 15. As a result, images projected by the projector, etc., can be projected on a screen more sharply.
Patent JP-H07287580-A (JP)
Title: Waveform synthesizing device
Inventor: SASAKI HIROYUKI
IPC: G10H7/02
Filed: 1994-10-04
Abstract: PURPOSE:To optimize a synthesis waveform signal and to store a new waveform signal in a waveform memory by properly controlling read start positions of plural waveform signals. CONSTITUTION:No waveform synthesis is performed in a period specified by the rise width data related to a waveform A between two waveform signals stored in the waveform memory, and the waveform data after the period specified by the rise width data elapses are synthesized with the waveform B, and becomes a new waveform. Thus, both waveforms are synthesized while making the rise points of the waveforms A, B, to coincide with each other and a synthesis sound without a noise and unwanted soundless is obtained.
Patent JP-H0873211-A (JP)
Title: Amorphous aluminosilicate and its production
Inventor: HARADA ATSUSHI
IPC: B01J39/14
Filed: 1994-10-27
Abstract: PURPOSE: To produce an amorphous aluminosilicate hardly deteriorating an ion exchange performance by heat treating a filter cake, etc., of the amorphous aluminosilicate at less than a specified temp. CONSTITUTION: A slurry of the amorphous aluminosilicate obtained by mixing a starting material is filtered and separated to a mother liquor and the amorphous aluminosilicate, then a sticking mother liquor content is removed by washing. In a heat treatment of a filtered cake, etc., obtained by such a way, the amorphous aluminosilicate is obtained by heat treating at <=60 deg.C as a material temp.. In this amorphous aluminosilicate, a difference between the weight after heating at 900 deg.C for >=1hr and the weight before heating is 15-35wt. % as a ratio per weight before heating, and the ratio of an area of a broad peak is <=40% when a peak at near 20ppm chemical shift obtained by measuring Na-MASNMR is subjected to waveform separation to a sharp peak and the broad peak, and an endothermic peak position by differential thermal analysis is in a range of 110-160 deg.C.
Patent JP-S61141496-A (JP)
Inventor: SHIBATA KOICHI
IPC: G10H7/08
Filed: 1984-12-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03135105-A (JP)
Title: Balanced filter circuit
Inventor: YOHANESU OTSUTOO FUOORUMAN
IPC: H03H11/12
Filed: 1990-10-03
Abstract: PURPOSE: To simplify high-order circuit constitution and to attain integration to a relatively small surface by connecting the admittance of a resistance and a capacitor forming a prescribed transfer function with the input and output terminal of a single balanced amplifier. CONSTITUTION: A transfer function from an input signal Uin to an output signal Uout is expressed by Uout/Uin=Y1(P)-Y2(P)/Y3(P)-Y4(P) [P is a complex frequency, Y1(P)-Y4(P) are the complex admittances of the first and second positive admittances of four pairs of a admittances]. Therefore, an admittance Y2 is constituted of the serially connected circuit of a resistance R1 and a capacitor C1, an admittance Y3 is constituted of a parallel connected circuit of a resistance R2 and a capacitor C2, and an admittance Y4 is constituted of the serially connected circuit of a resistance R3 and a capacitor C3. Then, each secondary of high-order balanced filter circuit can be realized by a single balanced amplifier 10. Thus, the circuit constitution can be simplified, and integration can be attained to a relatively small surface.
Patent JP-H11104742-A (JP)
Title: Bending processing device
Inventor: SUWABE KATSUAKI
IPC: B21D5/04
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To improve a product dimensional accuracy by correcting a carriage elongation arising from an oil temperature change of a hydraulic pressure for a hydraulic motor. SOLUTION: This device comprises, a carriage 17 arranged freely movable to a forward/backward direction, having a turnable work clamp 23 to clamp a work W on the table 13 installed at a front part of the bending processing machine 11, a hydraulic motor 29 which is connected with a driving transmission means and installed on the carriage 17 to transfer the carriage 17, a position detecting means 31 to detect an actually transferred volume of the carriage 17, a normal value memory part 45 to memorize in advance a normal value of the work clamp from its original point to the stroke end, an error computing part 47 to compute the error by comparing the memorized normal value in the normal value memory part 45 and the actually transferred volume detected by the position detecting means 31, and an instruction value correction part 51 to give an instruction of the hydraulic motor,  added by the error computed at the error computing part 47.
Patent JP-H04142195-A (JP)
Title: Video signal processing circuit
Inventor: ISHII SATOYUKI
IPC: H04N9/77
Filed: 1990-10-02
Abstract: PURPOSE:To eliminate the color component leaked to a luminance signal to improve S/N of the luminance signal by subjecting a separated video signal to three-dimensional/color separation of high separation capability on the reception side. CONSTITUTION:When the separated video signal is a nonstandard signal or a moving picture, the control signal of a decision circuit 226 is supplied to a switch 228, and it is switched to the luminance signal Y side of an A/D converter 201, and Y/C separation is not performed, and the through state is set. Only when the separated luminance signal is a standard signal and a still picture, a Y/C separating circuit 203 performs the three-dimensional processing by an inter-frame Y/C separating circuit 203b. Thus, the color component leaded to the luminance signal Y of the separated video signal is eliminated to improve S/N of the luminance signal Y.
Patent JP-H09105997-A (JP)
Title: Image pickup device
Inventor: SUDA HIROSHI
IPC: H04N5/232
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an interchangeable lens system which can be connected in any lens unit and can perform optimum control. SOLUTION: In a video camera where the lens unit 127 including a focusing lens 105, a focusing motor 125 and a focusing driver 126 is attachably/detachably replaced from the body of a camera 128 including image pickup elements 106 to 108 and a camera signal processing circuit 112; a switch 140 controlling image output/inhibiting image output is controlled by a body microcomputer 114 so that the image output from the camera body may be inhibited until the initialization of the lens unit is finished and normal operation can be performed. Then, the lens unit can be interchanged in this video camera.
Patent JP-S647323-A (JP)
Title: Production of magnetic recording medium
Inventor: SUNAGA TETSURO
IPC: G11B5/84
Filed: 1987-10-20
Abstract: PURPOSE:To improve a electromagnetic conversion characteristics and to decrease drop-outs by forming a magnetic layer on a base and forming a back coating layer on the opposite surface of the base, then coiling the base. CONSTITUTION:The film-like base 1 let off from a supply roll 10 is coated with a magnetic coating compd. 2 by a roll coater 11 and is then introduced into a dryer 12 where the base is dried by hot air 14 from nozzles 13. This film 1 with the magnetic layer is calendered by rolls 15 and thereafter the coating compd. 16 for the BC layer is coated on the base 1 by rolls 25. The coated base is introduced into a dryer 21 where the base is dried by hot air 23 from nozzles 22 to form the BC layer. The base 1 is then coiled by a roll 24. The base is thereafter slit to a prescribed width and a magnetic tape is thus obtd.